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Cushion|Lab Grown|GIA

2.71ct F SI1 Cushion Lab Grown Diamond

ID • F/SI1 • GIA 5221670872

Certificate GIA 5221670872

Diamond specifications and retailer prices

From €2,023 EUR
CA$3,151 CAD
As of October 30, 2026
Save €896 EUR (31%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €2,919 EUR at The Diamond Guys · As of November 1, 2026
View at The Diamond Guys

About this 2.71ct lab-grown cushion diamond

This 2.71ct lab-grown cushion sits in the two to three carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5221670872. Listed at 3 retailers as of October 30, 2026, with prices from €2,023 to €2,919, a €896 spread on the same certified stone. The Diamond Guys lists it at €2,919. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

2.71
Carat
F
Color
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 5221670872
Dimensions8.76 × 7.42 × 5.03 mm
L/W Ratio1.18
Top View
8.76 mm7.42 mm2.71 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5221670872
Side View
Table 68.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 67.8%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 30
Current: €2,023 EUR|Low: €800 EUR|High: €3,672 EUR|Avg: €1,616 EUR|-2.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
The Diamond Guys
October 1, 2026
Retailer 5€800 EUR
Retailer 2€1,108 EUR
Retailer 4€1,202 EUR
Retailer 3€1,238 EUR
Retailer 1€2,023 EUR
The Diamond Guys€2,919 EUR

2 data points across 6 retailers

3 retailers€2,023 EUR to €2,919 EUR

Retailer 1
-
€1,108 EUR
$1,243 USD
Price last confirmed 10 days ago
B
Retailer 2
-
€2,023 EUR
CA$3,151 CAD
View
Most Expensive
B
The Diamond Guys
1779253321 · Nov 1
€2,919 EUR
$3,274 USD
View
2 more retailers have this diamond
Prices start from €2,023 EURSave up to €896 EUR

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B
2.71ct Cushion
€2,023 EUR